8207883

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 12300288

約数和(自身を除く): 4092405

約数列:

[1, 3, 9, 43, 127, 129, 167, 381, 387, 501, 1143, 1503, 5461, 7181, 16383, 21209, 21543, 49149, 63627, 64629, 190881, 911987, 2735961, 8207883]

約数ペア:

[(1, 8207883), (3, 2735961), (9, 911987), (43, 190881), (127, 64629), (129, 63627), (167, 49149), (381, 21543), (387, 21209), (501, 16383), (1143, 7181), (1503, 5461)]